<template>
  <el-menu
    :default-active="this.$store.state.menus.editableTabsValue"
    class="el-menu-vertical-demo"
    background-color="#545c64"
    text-color="#fff"
    active-text-color="#ffd04b"
  >
    <el-menu-item
      index="Index"
      @click="selectMenu({ name: 'Index', title: '首页' })"
    >
      <template slot="title">
        <i class="el-icon-s-home"></i>
        <span slot="title">首页</span>
      </template>
    </el-menu-item>
    <el-submenu :index="menu.name" v-for="menu in menuList" :key="menu.name">
      <template slot="title">
        <i :class="menu.icon"></i>
        <span>{{ menu.title }}</span>
      </template>

      <router-link
        :to="item.path"
        v-for="item in menu.children"
        :key="item.name"
      >
        <el-menu-item :index="item.name" @click="selectMenu(item)">
          <template slot="title">
            <i :class="item.icon"></i>
            <span slot="title">{{ item.title }}</span>
          </template>
        </el-menu-item>
      </router-link>
    </el-submenu>
  </el-menu>
</template>

<script>
export default {
  name: "SideMenu",
  data() {
    return {};
  },
  computed: {
    menuList: {
      get() {
        return this.$store.state.menus.menuList;
      },
    },
  },
  methods: {
    selectMenu(item) {
      this.$store.commit("addTab", item);
    },
  },
};
</script>

<style scoped>
.el-menu-vertical-demo {
  height: 100%;
}
</style>